143-33-9
氰化钠
+
111-30-8
戊二醛
→
41980-31-8
哌啶-2,6-二甲腈
22905-25-5
1-nitrosopiperidine-2,6-dicarbonitrile
922-54-3
(6R,2S)-二氨基庚二酸
41980-32-9
5-[3-(2,5-dioxoimidazolidin-4-yl)propyl]imidazolidine-2,4-dione